All products have undergone functional testing.
YAMAHA RY8 - Rhythm Programmer Drum Machine - Tested & Working Pre-Owned
YAMAHA RY9 RHYTHM PROGRAMMER rhythm machine/Drum Machine
YAMAHA RY10 Rhythm Programmer Drum Machine w/ Adapter Tested Working Japan
YAMAHA RY20 Rhythm Programmer Drum Machine Made in JP - Tested & Working - Used
Yamaha RY30 RHYTHM PROGRAMMER Drum Machine w/ power supply New Internal Battery
YAMAHA RY30 Rhythm Programmer Drum Machine w/Ac adapter Tested RARE Japan
